import {ADD_PERSON} from '../constant'

// 初始化人列表
const initState = [{id:'001',name:'tom',age:18}]

export default function personReducer(preState = initState, action) {
  const { type, data } = action
  switch (type) {
    case ADD_PERSON:
      return [data,...preState]
    default:
      return preState
  }
}